Testing for COVID-19 can give us some much-needed information to help understand and manage this viral infection on an individual, local, national and global level.
NPS MedicineWise has published which explains the different types of tests available in Australia and answers people’s frequently asked questions.
“The most reliable way to test someone for a current COVID-19 infection is with what we call a PCR test, which is the test being administered at the COVID-19 clinics around the country right now,” says Dr Jill Thistlethwaite, medical adviser at NPS MedicineWise and GP.
“A PCR test can detect the virus which causes COVID-19 if it’s present on a swab, usually taken from the back of your nose and throat.
“However, medical tests are rarely 100% accurate and there have been people with COVID-19 whose initial PCR test results were negative, so it is important to follow your health professional’s advice. This may still include a period of isolation even if your test result is negative,” she says.
Another kind of test is a serology test, also known as an antibody test, but at the moment these tests have a very limited role.
“A COVID-19 serology test uses a blood sample to help indicate if you’ve had a COVID-19 infection in the past. They are not used for diagnosis of a current infection,” says Dr Thistlethwaite.
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Being informed and following the latest evidence-based advice are the best ways to protect you and your family during the COVID-19 pandemic. Ask your GP, pharmacist or other health professional if you have questions about your medicines and COVID-19.
If you have questions about your medicines you can also call Medicines Line on 1300 MEDICINE (1300 633 424) for the cost of a local
